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Individual Calculations September 2009 |
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| Kinberg, Ofer Total change: 35.25 | |   |
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| Spring Herzlia 2009 | Herzlia | ISR | 2009-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2091 | 4.50 | 9 | -0.63 | 15 | -9.45 | |
|  Cnaan, Moshe | | | 2125 | ISR | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Lavi, Idan | | | 2121 | ISR | 0.00 | 1 | -0.46 | 15 | -6.90 | |  Ben Porat, Zeev | | | 1974 | ISR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Lotsov Har-Zahav, Avraham | | | 2045 | ISR | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Chassid, Elan | | | 2106 | ISR | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Hadari, Ariel | | | 2024 | ISR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Gunsherovich, Itay | | | 2071 | ISR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Towers, Brian | | | 1859 | ISR | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Magen, Paz | | | 2009 | ISR | 0.00 | 1 | -0.61 | 15 | -9.15 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Sparkassen Chess Meeting Open A | Dortmund | GER | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2091 | 4.00 | 8 | 1.59 | 15 | 23.85 | |
| | Krueger, Andre | | | 2085 | GER | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Krallmann, Matthias | f | | 2247 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Torres-Kuckel, Rafael | f | | 2250 | GER | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Grandadam, Nicolas | | | 2165 | SUI | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Karger, Frank | | | 2253 | GER | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Gutman, Lev | g | | 2459 | GER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Michalczak, Thomas | f | | 2352 | GER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Hansch, Torsten | c | | 2203 | GER | 0.50 | 1 | 0.15 | 15 | 2.25 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | KFS Weekend 2009 | Kfar Saba | ISR | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2091 | 2.50 | 5 | 1.39 | 15 | 20.85 | |
| | Gershkowich, David | f | | 2347 | ISR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Nesterovsky, Alex | | | 2271 | ISR | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Botvinnik, Irina | | wf | 2240 | ISR | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Kudischewitsch, David | m | | 2366 | RUS | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Botvinnik, Mikhail | | | 2344 | ISR | 0.00 | 1 | -0.19 | 15 | -2.85 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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